CVE-2026-7606
Full vulnerability record from the local CVENow database.
Description
A weakness has been identified in TRENDnet TEW-821DAP 1.12B01. This issue affects the function find_hwid/new_gui_update_firmware of the component Firmware Update Handler. Executing a manipulation of the argument dest can lead to insufficient verification of data authenticity. The attack can be launched remotely. Attacks of this nature are highly complex. The exploitability is assessed as difficult. The vendor explains: "That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling". This vulnerability only affects products that are no longer supported by the maintainer.
Severity
MEDIUM
CVSS score
6.3
(v4.0)
Vulnerability status
Analyzed
Source identifier
Published
2026-05-02 08:16:27.967000
Last modified
2026-10-26 20:10:00.160000
View original CVE JSON
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"sourceIdentifier": "[email protected]",
"published": "2026-05-02T08:16:27.967",
"lastModified": "2026-10-26T20:10:00.160",
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"value": "A weakness has been identified in TRENDnet TEW-821DAP 1.12B01. This issue affects the function find_hwid/new_gui_update_firmware of the component Firmware Update Handler. Executing a manipulation of the argument dest can lead to insufficient verification of data authenticity. The attack can be launched remotely. Attacks of this nature are highly complex. The exploitability is assessed as difficult. The vendor explains: \"That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling\". This vulnerability only affects products that are no longer supported by the maintainer."
},
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"value": "Se ha identificado una debilidad en TRENDnet TEW-821DAP 1.12B01. Este problema afecta a la función find_hwid/new_gui_update_firmware del componente Gestor de Actualización de Firmware. La ejecución de una manipulación del argumento dest puede llevar a una verificación insuficiente de la autenticidad de los datos. El ataque puede lanzarse de forma remota. Los ataques de esta naturaleza son altamente complejos. La explotabilidad se evalúa como difícil. El fabricante explica: ’Esa versión de firmware solo funcionará en nuestra versión de hardware v1.xR. Ya hemos declarado el fin de vida útil (EOL) de ese producto hace 8 años y ya no lo vendemos’. Esta vulnerabilidad solo afecta a productos que ya no cuentan con soporte del mantenedor."
}
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"affected": [
{
"source": "[email protected]",
"affectedData": [
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"product": "TEW-821DAP",
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